data = zeros(nn,2);
for inode = 1:nn
	data[inode,:] = [gcoord[inode, 1], -1000*extract(sols[end,:], nf[3, inode])]
end
plt.plot(data[:,1], data[:,2], color=:red, linewidth=1.5, linestyle="--");
plt.show()

ds1 = zeros(length(time0), 2)
#ni = trunc(Int64, (nn + 1)/2)
ni = nn;
for ti = 1:length(time0)
	ds1[ti,:] = [time0[ti], -1000.0*extract(sols[ti,:], nf[3, ni])]
end
plt.plot(ds1[:,1], ds1[:,2], color=:black, linewidth=1.5, linestyle="--",marker="s",markersize=5);
plt.show()
np.savetxt("results\\disp-time.txt", ds1)
